Wireless headset



FIG. 1 is a perspective view of a wireless headset showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view viewed from another visual angle thereof; and,

FIG. 9 is a reference view of the wireless headset in a use state.

The broken lines depict environment that forms no part of the claimed design. 

CLAIM The ornamental design for wireless headset, as shown and described. 